A manager is holding a $1.2 million stock portfolio with a beta of 1.01. She would like to hedge the risk of the portfolio using the S&P 500 stock index futures contract. How many dollars’ worth of the index should she sell in the futures market to minimize the volatility of her position? (Enter your answer in dollar not in millions.)

Power plants that rely on coal increase the amount of sulfur dioxide that dissolves into the air, eventually increasing the acidity of precipitation. the higher acidity of rain and snow can damage forests by making it more difficult for plants to absorb minerals from the soil. the equations below provide information about the market demand and supply of electricity. there is a constant marginal external cost of $25 per unit of electricity. d: qd= 200 – 2ps: qs=p – 10what quantity of electricity satisfies allocative efficiency in this market? a. 60b. 70c. 50d. 43.3